And, in Germany, there don't seem to be any 1L or 1.5L bottles, only 0.7L.
I drink 3-4L a day sometimes even 5. That's 6 bottles of 12 just for me.
And what micro-nano stuff is in those glas bottles? And what effect does it have on our bodies?
I've been drinking bottled water all my life. I could imagine some circulatory health effects. Or it's too small to matter.
In any case we're infested with plastic.
Regarding what someone wrote about developed vs undeveloped countries health, we eat food with very little nutrients. There's this story about 1 or 2 Indian women coming to the UK, and developing nutrient deficiencies because the food in India, what they were used to, was normal, but the food in the UK was watered down, glasshouse mass produced crap that never even saw daylight and was full of chemicals. And it's not just the UK.